.App
{
    width     : $screenWidth;
    height    : max-content;
    max-height: 100vh;
    overflow  : auto;
    margin    : 0 auto !important;
    &::-webkit-scrollbar
    {
        width: 5px;
    }
    &::-webkit-scrollbar-thumb
    {
        background-color: #40a9ff !important;
        border-radius   : 0 !important;
    }
    &::-webkit-scrollbar-track-piece
    {
        background: #F5F9FA !important;
    }
}
